| Quinteto | France | 2 |
| Quintette | France | 2 |
| Quinze | France | 4 |
| Quiquandquoi | France | 4 |
| Quirk Books | Angleterre | 84 |
| Quodlibet | Italie | 1 |
| Quorfing | | 3 |
| Quorum | France | 2 |
| Quotidien Malin | France | 20 |
| Qwerty | | 1 |
| R. Simon | France | 2 |
| R.A. Foakes | France | 1 |
| R.J.T.P. | | 1 |
| R.S.T. | | 2 |
| Rabelais | | 7 |
| Rabsel | | 1 |
| Race Point | Angleterre | 7 |
| Racine | Belgique | 28 |
| Racine et Icare | France | 31 |
| Racine et Icare | | 6 |
| Racine Lannoo | France | 23 |
| Racines | France | 2 |
| Rackham | France | 96 |
| Radar | Angleterre | 4 |
| Radio France | France | 9 |
| Radouga | France | 6 |
| Rag Editions | France | 1 |
| Ragami | | 2 |
| Rageot | France | 1531 |
| Ragnarok Publications | Etats-Unis | 4 |
| Ragweed | | 3 |
| Raison et Passions | France | 1 |
| Raisons d'agir | France | 37 |
| Raiz de dos | Argentine | 1 |
| Ramsay | France | 227 |
| Ramsay / Denoël | France | 2 |
| Ramses VI | France | 22 |
| Rando | | 3 |
| Random House | Etats-Unis | 672 |
| Rao | | 3 |
| Raphaël | | 3 |
| Rare Bird | | 4 |
| Rarebooksclub | | 1 |
| Rassemblement à son image | | 3 |
| Ratatosk | | 1 |
| Raven | France | 9 |
| Ravensburger | Allemagne | 34 |
| Ravet-Anceau | France | 206 |
| Raw Studio | Etats-Unis | 2 |
| Rayclame | | 1 |
| Raymond Schall | France | 1 |
| Rayo | France | 4 |
| Raz | | 8 |
| Razorbill | Etats-Unis | 203 |
| RBA | | 593 |
| RBA Coleccionables | Espagne | 17 |
| RBMedia | Etats-Unis | 1 |
| RDF | France | 5 |
| RE/Search | Etats-Unis | 1 |
| Reach Publishers | | 3 |
| Read Books | | 15 |
| Read Forward | | 2 |
| Read How You Want | Australie | 5 |
| Readers International | | 1 |
| Readiktion | | 20 |
| Reagan Arthur Books | Etats-Unis | 7 |
| Reaktion Books | Angleterre | 8 |
| Real Academia Española | Espagne | 1 |
| Réalistes | France | 1 |
| Realities Inc | | 18 |
| Realm & Sands | | 8 |
| Rebelle | France | 673 |
| Rebelle Edizioni | Italie | 2 |
| Rebellion | France | 5 |
| Rebelyne | France | 2 |
| Rebo Productions | | 3 |
| Reborn | France | 8 |
| Récamier | France | 57 |
| Recherche sur les Civilisations | | 1 |
| Reclam | Allemagne | 75 |
| Record | Brésil | 1 |
| Recorded Books | | 50 |
| Récréabull | France | 8 |
| Recto-Verso | Canada | 48 |
| Red | Espagne | 1 |
| Red 5 Comics | | 1 |
| Red Adept Publishing | | 2 |
| Red Deer Press | Angleterre | 6 |
| Red Ferret Press | | 1 |
| Red Fox | Angleterre | 57 |
| Red Hen press | | 3 |
| Red Oak Publishing | | 3 |
| Red Publishing | France | 1 |
| Red Tower Books | Etats-Unis | 15 |
| Red Wheel/Weiser | Etats-Unis | 7 |
| Red Wombat Studio | | 7 |
| Red'active | | 2 |
| Redhook | Etats-Unis | 18 |
| Redwood Press | Etats-Unis | 1 |
| Reflexions | | 19 |
